| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $165.53 | 13.637% | $188.1033 | $188.10 | $188.10 | $188.10 |
| Purchase #2 | $64.30 | 11.466% | $71.6726 | $71.67 | $71.65 | $71.70 |
| Purchase #3 | $174.61 | 11.711% | $195.0586 | $195.06 | $195.05 | $195.10 |
| Purchase #4 | $249.35 | 3.117% | $257.1222 | $257.12 | $257.10 | $257.10 |
| Purchase #5 | $238.73 | 13.431% | $270.7938 | $270.79 | $270.80 | $270.80 |
| Purchase #6 | $204.77 | 13.775% | $232.9771 | $232.98 | $233.00 | $233.00 |
| Purchase #7 | $140.73 | 7.799% | $151.7055 | $151.71 | $151.70 | $151.70 |
| 7 purchase totals = | $1,238.02 | $1,367.4331 | $1,367.43 | $1,367.40 | $1,367.50 | |